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Dear team,
我正在寻找Microphone 的Pre-AMP电路及元件，作为驻极体麦克风的前极放大，目前参考TI 的TIDU765文件拟选用OPA2172这颗Dual Package的OP，想知道是否有任何建议, 或其他推荐用料?(2 channel搭配Electret Microphone 使用)
Thank you.
Kane
